.TH "libnvme" 9 "enum nvme_data_tfr" "July 2025" "API Manual" LINUX
.SH NAME
enum nvme_data_tfr \- Data transfer direction of the command
.SH SYNOPSIS
enum nvme_data_tfr {
.br
.BI "    NVME_DATA_TFR_NO_DATA_TFR"
, 
.br
.br
.BI "    NVME_DATA_TFR_HOST_TO_CTRL"
, 
.br
.br
.BI "    NVME_DATA_TFR_CTRL_TO_HOST"
, 
.br
.br
.BI "    NVME_DATA_TFR_BIDIRECTIONAL"

};
.SH Constants
.IP "NVME_DATA_TFR_NO_DATA_TFR" 12
No data transfer
.IP "NVME_DATA_TFR_HOST_TO_CTRL" 12
Host to controller
.IP "NVME_DATA_TFR_CTRL_TO_HOST" 12
Controller to host
.IP "NVME_DATA_TFR_BIDIRECTIONAL" 12
Bidirectional
